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Individual Calculations May 2012 |
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| Keraval Roignant, Claude Total change: -2.25 | |   |
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| 11e open international de Malakoff | MALAKOFF | FRA | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1654 | 2.50 | 8 | -0.15 | 15 | -2.25 | |
|  Nicolas, Christophe | | | 1829 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Etienne, Yannick | | | 1372 | FRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Gachet, Michel | | | 1507 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Skutta, Bernd Dr. | | | 2054 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mousa, Medhat | | | 1964 | EGY | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Marcelin, Philippe | | | 1921 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Heyman, Jacques | | | 1861 | FRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Bourbon, Bernard | | | 1889 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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